Following a change in its privacy policy that caused an exodus to competing apps like Signal and Telegram, WhatsApp is adding a new layer of security to the process of linking an account to a computer. The Facebook-owned messaging service is now pushing an update that will allow users to take advantage of biometrics on their phone for authentication.

Any device compatible with its biometric authentication — be it fingerprint, face, or iris unlock — will be able to benefit from this security feature. There's no support for conventional options like PIN, pattern, or password unlock. What's worth noting is that the app will ask for biometrics only when you link the account to a computer for the first time.

WhatsApp is also being extremely cautious with its communications this time around and has already clarified that the company can't access the biometric information stored by your device's OS.

The new update doesn't seem to be live yet but you should expect it to arrive in the coming days. The company also promises that it will be "adding a lot more functionality" to its desktop and web clients in 2021. This may be a reference to support for voice and video calls or multi-device login.

WhatsApp Messenger Developer: WhatsApp LLC
Price: Free
4.3
Download

PRESS RELEASE